Do I need to file Schedule M-2 for Form 1120-S if our company made under $250,000?
I'm going through our past S-Corp tax filings with our accountant and noticed something weird. For our first operational year, our accountant didn't complete Schedule M-2 on our Form 1120-S. When I asked about it, she said it wasn't required because our business income was under $250,000 that year. I've been trying to confirm if this is actually true, but I can't find anything in the Form 1120-S instructions that mentions this income threshold for Schedule M-2. I've googled it too but nothing specific comes up about a $250k exemption for Schedule M-2. I tried calling the IRS directly but got the runaround - they just told me to check their website (which I already did). The website isn't clear on this point either. Can someone who knows S-Corp tax filings confirm whether Schedule M-2 of Form 1120-S is actually optional for businesses with income under $250,000? Or should our accountant have been filling this out regardless of our income level?
27 comments


Chris King
The information your accountant gave you isn't quite accurate. Schedule M-2 of Form 1120-S is required regardless of income level. This schedule tracks the Accumulated Adjustments Account (AAA) and other adjustments to shareholders' equity. You might be confusing this with Schedule L (Balance Sheets) and Schedule M-1 (Reconciliation of Income), which are not required if the corporation's total receipts and total assets at the end of the tax year are less than $250,000. This exemption is clearly stated in the Form 1120-S instructions, but it doesn't apply to Schedule M-2. Schedule M-2 is particularly important for S corporations because it tracks the AAA, which affects how distributions to shareholders are taxed. Even for a small S-Corp, this tracking is necessary for proper tax treatment of future distributions.
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Amelia Cartwright
•Thanks for clarifying! That's what I thought from my research but wanted to make sure. So basically Schedule L and M-1 have the $250k threshold exemption, but M-2 is required regardless? Is there any downside to not having filed it for that first year? Should we file an amended return?
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Chris King
•Yes, that's exactly right - Schedule L and M-1 have the $250k threshold exemption, but M-2 is required regardless of income or asset level. As for not filing it in the first year, it's not automatically going to trigger an audit, but it does create a gap in your AAA tracking which could cause problems down the road. The AAA balance affects how shareholder distributions are taxed in future years. Whether you should amend really depends on what happened in that first year - if you had retained earnings or made distributions, having an accurate M-2 becomes more important. I'd suggest discussing with your accountant about preparing an amended return or at least documenting the correct AAA balance internally to ensure future years' calculations are correct.
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Rachel Clark
I had the exact same issue last year! After spending hours on research, I found a tool that saved me so much headache with my S-Corp filings. I used https://taxr.ai to analyze our past returns and it immediately flagged that our Schedule M-2 was missing despite being required. It gave me a detailed explanation of why it's needed regardless of income level and even suggested how to correct it. What I really appreciated was that it explained the consequences of not filing it properly - potential issues with AAA tracking that could affect future distributions. The tool basically did what the IRS helpline couldn't do - give me a clear answer with supporting documentation.
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Zachary Hughes
•How exactly does this tool work? I'm having similar issues with my S-Corp filing but I'm suspicious of tax tools that aren't directly from the IRS. Does it just analyze existing returns or does it help file them too?
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Mia Alvarez
•I'm skeptical - wouldn't a regular CPA just know this stuff? How much did this service cost you vs just hiring a better accountant? Also how secure is your tax data on their platform?
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Rachel Clark
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Zachary Hughes
I tried https://taxr.ai after seeing it mentioned here and wow, it was actually super helpful! I uploaded our last two years of 1120-S returns and it immediately pointed out that we were missing Schedule M-2 even though our accountant had filed everything else properly. The explanation it provided about Accumulated Adjustments Account tracking made perfect sense. I showed the results to our accountant and she actually admitted she misunderstood the filing requirements! We're filing an amended return now. The tool also pointed out some potential deductions we missed for home office expenses since I run the S-Corp from my home part of the time. Definitely saved us more money than it cost.
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Carter Holmes
If you're having trouble getting answers from the IRS, I totally feel your pain. After wasting days trying to get through to someone who could answer my S-Corp questions, I found https://claimyr.com and it was a game-changer. They got me connected to an actual IRS agent in about 20 minutes instead of the usual 2+ hour wait (or getting disconnected). I was able to confirm directly with the IRS that Schedule M-2 is indeed required for ALL S-Corps regardless of income level. The agent explained that the $250,000 threshold only applies to Schedules L and M-1, not M-2. You can see how their system works here: https://youtu.be/_kiP6q8DX5c I was honestly shocked that I actually got through and spoke to someone knowledgeable about S-Corp requirements. Saved me days of frustration.
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Sophia Long
•How does this actually work? Does it just hold your place in line or something? I've tried calling the IRS business line like 5 times and always get disconnected after waiting forever.
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Mia Alvarez
•Sounds like a scam to me. Why would I pay some random service when I can just keep calling the IRS myself? I doubt they have any special access that regular people don't.
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Carter Holmes
•It works by using technology to navigate the IRS phone tree and wait on hold for you. When they reach an actual agent, you get a call to connect with that agent. It's not holding your place - they're literally on the phone waiting instead of you. For your skepticism, I totally get it. I was hesitant too, but after my fifth attempt trying to reach someone at the IRS and getting disconnected after 90+ minutes of waiting, I was desperate. It's not special access - it's just them doing the waiting for you. For time-sensitive tax questions, especially for small business owners, the time saved was absolutely worth it. I got a definitive answer about Schedule M-2 requirements directly from an IRS agent instead of trying to interpret instructions or rely on possibly outdated online advice.
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Mia Alvarez
I want to apologize for my skepticism earlier. I decided to try Claimyr because I was so frustrated with trying to reach the IRS about my own S-Corp issues. It actually worked! Got connected to an IRS representative in about 15 minutes after weeks of failed attempts. I asked specifically about Schedule M-2 requirements and confirmed what others here said - it IS required for all S-Corps regardless of income level. The agent explained that the AAA tracking is essential for proper tax treatment of distributions to shareholders, which is why there's no exemption for smaller businesses. I'm filing an amended return now and the agent was super helpful in explaining how to address the previous omission. Sometimes you have to admit when you're wrong, and in this case, I'm glad I was!
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Angelica Smith
Just to add some additional context - I'm a bookkeeper for several small S-Corps, and this Schedule M-2 confusion is actually really common. The 1120-S instructions could definitely be clearer about this. On page 1 of the instructions, it states: "A corporation with total receipts and total assets at the end of the tax year less than $250,000 is not required to complete Schedules L and M-1 and item F on page 1 of Form 1120-S." But it doesn't mention Schedule M-2 in this exemption because M-2 is still required. The reason is that M-2 tracks the Accumulated Adjustments Account (AAA), which is critical for determining the tax treatment of distributions to shareholders in future years. Without it, you could run into issues down the road if you make distributions.
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Logan Greenburg
•Does this mean we need to file an amended return if our accountant didn't complete Schedule M-2? Or can we just start tracking the AAA now and include it in future returns?
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Angelica Smith
•Whether to amend or not depends on your specific situation. If you made no distributions to shareholders in that first year and had minimal activity, you might be able to reconstruct the AAA balance and just ensure it's accurate going forward. However, if you had significant transactions affecting equity or made distributions, filing an amended return is usually the safest approach. The main risk of not amending is that without proper AAA tracking, future distributions might be incorrectly classified for tax purposes, potentially causing shareholders to pay more tax than necessary or triggering IRS questions down the line. I generally recommend discussing with a tax professional who can review your specific situation and advise on the best approach for your company.
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Charlotte Jones
Some of the answers here are complicating things unnecessarily. The simple answer is: YES, Schedule M-2 is required for all S-Corps regardless of size or income. What confuses people is that the instructions for Form 1120-S explicitly state that Schedules L, M-1, and certain balance sheet items are NOT required if total receipts and total assets are less than $250,000. But Schedule M-2 is NOT included in this exception. For a new S-Corp with minimal activity, completing M-2 is usually straightforward anyway. Just make sure it ties to your beginning/ending balances and accounts for any distributions or capital changes during the year.
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Lucas Bey
•What would happen if someone hasn't been filing it though? My accountant hasn't completed it for my S-Corp for 3 years now!
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Fiona Gallagher
•Not filing Schedule M-2 for 3 years is definitely a problem you need to address. The IRS could potentially flag this during an audit since it's a required schedule. More importantly, without proper AAA tracking, any distributions you've taken might not have been reported correctly on your personal tax returns. I'd strongly recommend working with a qualified tax professional to file amended returns for all three years. The longer you wait, the more complicated it becomes to reconstruct the AAA balances accurately. You might also face penalties for incomplete filings, though these are often waivable if you can show reasonable cause (like relying on professional advice). Don't panic, but definitely don't ignore this either. Many S-Corps have dealt with similar issues and gotten them resolved through amendments.
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Axel Bourke
I'm dealing with a similar situation right now! My CPA also told me Schedule M-2 wasn't required for our small S-Corp, but after reading all these responses, I'm realizing that was incorrect. What's really concerning me is that we've made several distributions to shareholders over the past two years without proper AAA tracking. Based on what everyone is saying here, this could mean we've been reporting these distributions incorrectly on our personal returns. Has anyone here actually gone through the process of reconstructing the AAA balance for multiple years? I'm wondering how complicated it gets and whether the IRS typically assesses penalties for this kind of oversight, especially when you can demonstrate you were following professional advice. I'm definitely going to need to have some difficult conversations with our accountant about this, but I want to understand the full scope of what we're dealing with first.
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Dmitry Smirnov
•I went through almost the exact same situation last year! Reconstructing the AAA balance for multiple years isn't as scary as it sounds, but it does require going through all your corporate records systematically. You'll need to track: starting capital contributions, retained earnings each year, distributions made to shareholders, and any other equity adjustments. The good news is that if you have your original 1120-S returns (even without M-2), most of the information you need is already there in other schedules. Regarding penalties - in my experience, when you can show you were following professional advice and you're proactively correcting the issue, the IRS is usually reasonable about penalty abatement. The key is being upfront about the error and demonstrating good faith effort to fix it. I'd recommend gathering all your corporate bank statements, distribution records, and prior returns before meeting with your accountant. This will help speed up the reconstruction process and potentially save on professional fees. Don't put it off though - the sooner you address it, the easier it will be to recreate accurate records.
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Miguel Castro
I've been following this thread closely as someone who recently went through a similar situation with my own S-Corp. Just wanted to add that if you're dealing with missing Schedule M-2 filings, don't just focus on the AAA tracking - also make sure to review how your distributions were reported on your personal returns. When I discovered my accountant had been skipping M-2 for two years, we found that some distributions that should have been treated as tax-free return of basis were incorrectly reported as taxable income on my 1040. This actually resulted in me overpaying personal income tax those years. The reconstruction process that others mentioned is definitely doable, but I'd suggest also having your personal returns reviewed once you get the corporate side straightened out. You might be entitled to refunds if distributions were misclassified. The IRS allows you to file amended personal returns up to 3 years back, so there's still time to recover any overpaid taxes. It's frustrating when professional advice leads you astray, but at least these kinds of errors are fixable with some patience and attention to detail.
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Mia Rodriguez
•That's a really important point about checking personal returns too! I hadn't even thought about the downstream effects on individual tax filings. This is getting more complex than I initially realized - not only do we potentially need to amend corporate returns for the missing Schedule M-2, but we might also need to review and possibly amend personal returns if distributions were misclassified. Do you remember roughly how long the whole process took from start to finish? I'm trying to get a sense of the timeline so I can plan accordingly. Also, did you work with the same accountant who made the original error, or did you switch to someone else for the corrections? I'm honestly losing confidence in our current CPA after this mistake.
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Keisha Robinson
•The whole process took about 6 months from start to finish, but that included some back-and-forth with the IRS on the amended returns. The actual reconstruction work took maybe 3-4 weeks once we had all the documents organized. I did switch accountants - honestly, after discovering such a fundamental error that persisted for multiple years, I lost trust in their S-Corp expertise. The new CPA I worked with specialized in small business tax issues and was much more thorough in explaining the requirements and implications. One tip: when you're looking for a replacement, specifically ask potential CPAs about their experience with S-Corp compliance and AAA tracking. You'd be surprised how many general practice accountants aren't fully comfortable with the nuances of S-Corp taxation. The extra cost of working with someone who really knows S-Corps inside and out was absolutely worth it for the peace of mind. Also, don't feel bad about questioning your current accountant's competence - this isn't a minor oversight. Schedule M-2 requirements are pretty basic S-Corp knowledge, so missing it for multiple years raises concerns about what other issues might exist in your filings.
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Amara Okonkwo
This thread has been incredibly helpful! I'm a small business owner who's been dealing with S-Corp filings for a few years now, and I had no idea about the Schedule M-2 requirement regardless of income level. My accountant never mentioned this distinction between the $250k threshold applying to Schedules L and M-1 but NOT M-2. What's really concerning me after reading everyone's experiences is how common this mistake seems to be among accountants. It makes me wonder what other S-Corp requirements might be getting overlooked. For those who switched to new CPAs after discovering these errors - do you have any specific questions I should ask when interviewing potential replacements to make sure they really understand S-Corp compliance? I'm going to review our past filings this weekend to see if we've been missing Schedule M-2 as well. Better to catch this now than during an audit later!
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Darcy Moore
•Great questions about vetting a new CPA! When I was interviewing replacements after my Schedule M-2 issues, here are some specific questions that helped me identify truly knowledgeable S-Corp practitioners: 1. "Can you explain the difference between AAA, OAA, and PTI accounts in S-Corp equity tracking?" - A good S-Corp CPA should be able to explain these clearly. 2. "What schedules are required vs optional for S-Corps under the $250k threshold?" - They should know M-2 is always required while L and M-1 are optional. 3. "How do you handle basis tracking for S-Corp shareholders?" - This gets complex with loans to/from shareholders and they should demonstrate understanding. 4. "What's your process for reviewing prior year AAA balances when taking on a new S-Corp client?" - Shows they understand continuity issues. Also ask for references from other S-Corp clients and consider asking to see a sample completed 1120-S (with client info redacted) to verify their work quality. The extra due diligence upfront can save you major headaches later! You're smart to review your past filings now rather than waiting. Even if you find issues, proactively addressing them is always better than having the IRS discover them first.
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Andre Dupont
As someone who's been preparing S-Corp returns for over 15 years, I can confirm that Schedule M-2 is absolutely required for ALL S corporations, regardless of income or asset levels. This is one of the most common misconceptions I see, and unfortunately, many CPAs get this wrong. The $250,000 threshold exemption only applies to Schedule L (Balance Sheets per Books) and Schedule M-1 (Reconciliation of Income). This exemption is clearly stated in the Form 1120-S instructions. However, Schedule M-2 (Analysis of Accumulated Adjustments Account) has no such exemption because the AAA tracking is fundamental to S-Corp taxation. The AAA is critical because it determines whether distributions to shareholders are treated as tax-free return of capital or taxable income. Without proper M-2 tracking from the beginning, you create a cascade of potential tax reporting errors that can affect shareholders' personal returns for years. Your accountant's advice was incorrect, and I'd recommend getting a second opinion on your other filings as well. This kind of fundamental error raises red flags about their S-Corp expertise. You should seriously consider filing amended returns to establish proper AAA tracking, especially if you've made any distributions to shareholders.
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